<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>ECharts-series-系列图-label</title>
  </head>
  <body>
    <div id="main" style="height: 400px"></div>
    <script src="../libs/echarts-5.3.3.js"></script>
    <script>
      window.onload = function () {
        let myChart = echarts.init(document.getElementById("main"));
        let option = {
          backgroundColor: "rgba(255, 0, 0, 0.1)",
          grid: {
            show: true,
            backgroundColor: "rgba(0, 255, 0, 0.1)",
          },
          xAxis: {
            data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
          },
          yAxis: {},
          series: [
            {
              name: "产品销量柱形图",
              type: "bar",
              // 系列图形上的文本标签
              label: {
                show: true,
                position: [10, 10], // 文本标签的位置
                color: "red", // 文本标签的颜色
                fontSize: 20, // 文本标签的字体大小
              },

              data: [5, 20, 36, 10, 10, 20],
            },
          ],
        };
        myChart.setOption(option);
      };
    </script>
  </body>
</html>
